【Unused】Reiwa Tiger Minerva Mattress Plus Queen Size

This is the Minerva Mattress Plus, featured on Tsuhan no Tora (Tiger of Mail Order). It's a mattress topper designed to be placed on top of your current mattress or futon.

It uses Minerva Foam??, a highly resilient urethane material that complies with JIS standards (K6400-3). Despite being thin and lightweight, it offers a firm and supportive feel with excellent rebound. It maintains softness while making it easy to change positions and preventing your hips from sinking, making it recommended for those suffering from lower back pain. Furthermore, it's not affected by temperature, so it won't become stiff even in the cold winter. The urethane naturally conforms to your body's shape, weight, and movements, leading to comfortable sleep.

Unfortunately, it didn't fit the size of my home bed mattress, so I would like to sell it.

Size:
Queen: Width 160 x Depth 195 x Thickness 3 cm / 2.88 kg

Materials:
Minerva Foam? (High-density, highly resilient urethane foam)
Density: 35kg/?±2.8 / Hardness: 130N±23 / Rebound Resilience: 50%≦
Mattress Cover: 100% Polyester

It has been opened, but it has not been used due to the incorrect size.

Thank you for your consideration. ^^